Bar code reader



FIG. 1 is a front view of the bar code reader;

FIG. 2 is a bottom view;

FIG. 3 is a right side view;

FIG. 4 is a left side view;

FIG. 5 is a top view; and,

FIG. 6 is a perspective view, on a reduced scale.

The rear view is not shown because it is not part of the claimed design.

The ornamental design for a bar code reader, as shown and described.